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Class Information
Number: 385/12
Name: Optical waveguides > Optical waveguide sensor
Description: Subject matter where-in an optical waveguide, per se, is responsive to an environmental change.

Sub-classes under this class:

Class Number Class Name Patents
385/13 Including physical deformation or movement of waveguide 689

Patents under this class:

Patent Number Title Of Patent Date Issued
8712197 Ignition device in particular for an internal combustion engine, and method for manufacturing same Apr. 29, 2014
8712196 Optical cable plug-in detection Apr. 29, 2014
8705902 Optical fibre sensor assembly Apr. 22, 2014
8704155 Nanoscale object detection using a whispering gallery mode resonator Apr. 22, 2014
8702321 Filtered fiber optic probe Apr. 22, 2014
8693812 Structrual element made of an aluminum alloy including an optical sensor Apr. 8, 2014
8687928 Optical characteristic measuring probe Apr. 1, 2014
8687926 Side-hole cane waveguide sensor Apr. 1, 2014
8685710 Photodetector and measurement object reader Apr. 1, 2014
8682115 Optical sensor Mar. 25, 2014
8675199 Waveguide-based detection system with scanning light source Mar. 18, 2014
8666203 Optical fibre sensor assembly Mar. 4, 2014
8666202 System and method for measuring properties of a thin film coated glass Mar. 4, 2014
8666201 Photonic crystal sensor Mar. 4, 2014
8661908 Fiber optic hydrophone sensors and uses thereof Mar. 4, 2014
8655123 In-line optical fiber devices, optical systems, and methods Feb. 18, 2014
8655117 Optical fiber sensors having long active lengths, systems, and methods Feb. 18, 2014
8655115 Integrated polymer optical waveguide current sensor Feb. 18, 2014
8649638 Method for measuring the deformation of a specimen using a fiber optic extensometer Feb. 11, 2014
8644652 Slotted optical fibers and methods and apparatuses for the same Feb. 4, 2014
8641975 High sensitivity sensor device and manufacturing thereof Feb. 4, 2014
8639066 Nano-structured trampoline fiber gas sensor Jan. 28, 2014
8639065 System having avalanche effect light sensor with enhanced sensitivity Jan. 28, 2014
8636955 Packaged chip for multiplexing photonic crystal waveguide and photonic crystal slot waveguide devices for chip-integrated label-free detection and absorption spectroscopy with high throughput, Jan. 28, 2014
8636085 Methods and apparatus for removal and control of material in laser drilling of a borehole Jan. 28, 2014
8630816 High spatial resolution fiber optic temperature sensor Jan. 14, 2014
8630515 Rotated single or multicore optical fiber Jan. 14, 2014
8630514 Spectral broadening for DTS application Jan. 14, 2014
8625087 Packing container, method of packing optical probe, laser system, and checking method Jan. 7, 2014
8624579 Fiber optic current sensor Jan. 7, 2014
8623284 Photonic crystal microarray layouts for enhanced sensitivity and specificity of label-free multiple analyte sensing, biosensing and diagnostic assay Jan. 7, 2014
8617471 Fabrication tolerant design for the chip-integrated spectroscopic identification of solids, liquids, and gases Dec. 31, 2013
8617300 Media for photocatalytic filter Dec. 31, 2013
8611703 Temperature sensor using an optical fiber Dec. 17, 2013
8610886 Long distance optical fiber sensing system and method Dec. 17, 2013
8604455 Sensor arrangement Dec. 10, 2013
8597578 Optical sensor of bio-molecules using thin-film interferometer Dec. 3, 2013
8594496 Tunable coherent optical time division reflectometry Nov. 26, 2013
8594470 Transmittting light with lateral variation Nov. 26, 2013
8592768 Angularly partitioned evanescent wave absorption sensor Nov. 26, 2013
8592747 Programmable filters for improving data fidelity in swept-wavelength interferometry-based systems Nov. 26, 2013
8591105 Optical guide with temperature sensing matrix Nov. 26, 2013
8588557 Integrated optical vapor cell apparatus for precision spectroscopy Nov. 19, 2013
8585974 Method for the chip-integrated spectroscopic identification of solids, liquids, and gases Nov. 19, 2013
8582930 Fiber sensing systems and fiber sensing methods Nov. 12, 2013
8580200 Method for label-free multiple analyte sensing, biosensing and diagnostic assay Nov. 12, 2013
8580199 Oxygen sensor and measuring method Nov. 12, 2013
8574920 Optical fiber polarimetric chemical sensor with modulated injection of sample fluid Nov. 5, 2013
8563328 Fiber-optic biosensor and biosensing methods Oct. 22, 2013
8559772 Fiber-optic vibration sensor Oct. 15, 2013

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